solar noise
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solar noise — noun : radio noise emitted by the sun and its atmosphere * * * solar noise noun A hissing background noise heard in radio communication, due to radiation from the sun and its atmosphere • • • Main Entry: ↑solar … Useful english dictionary
Solar cycle — The solar cycle, or the solar magnetic activity cycle, is the main source of periodic variation of all solar phenomena driving variations in space weather. [ [http://www7.nationalacademies.org/ssb/SSB Space weather97.pdf Space Weather: A Research … Wikipedia
Solar air conditioning — refers to any air conditioning (cooling) system that uses solar power. This can be done through passive solar, photovoltaic conversion (sun to electricity), or solar thermal energy conversion. The U.S. Energy Independence and Security Act of… … Wikipedia
Solar transit — In astronomy, solar transit is when anything passes between the Sun and the Earth. This mainly includes the planets Mercury and Venus. A solar eclipse is also a solar transit of the Moon, but technically only if it does not cover the entire disc… … Wikipedia
Solar micro-inverter — A solar micro inverter: the Enphase M190 in the process of being installed. The ground wire is attached to the lug and the panel s DC connections are attached to the cables on the lower right. The AC parallel trunk cable runs at the top (just… … Wikipedia
Solar chimney — This article refers to a device for ventilation. For the power generation technology, see Solar updraft tower. A solar chimney often referred to as a thermal chimney is a way of improving the natural ventilation of buildings by using convection… … Wikipedia
Solar (room) — The solar was a room in many English and French medieval manor houses, great houses and castles. In such houses, the main room was known as the Great Hall, in which all parts of the household would eat and live, with those of highest status being … Wikipedia
solar radiation noise — Saulės spinduliuotės triukšmas statusas T sritis radioelektronika atitikmenys: angl. solar radiation noise vok. Sonnenrauschen, n rus. шум радиоизлучения Солнца, m pranc. bruit de rayonnement solaire, m … Radioelektronikos terminų žodynas
Antenna noise temperature — In telecommunication, antenna noise temperature is the temperature of a hypothetical resistor at the input of an ideal noise free receiver that would generate the same output noise power per unit bandwidth as that at the antenna output at a… … Wikipedia
Natural Bridges National Monument Solar Power System — Natural Bridges Solar Power collectors Natural Bridges National Monument Solar Power System is a demonstration plant using solar cells as the energy source.[1][2 … Wikipedia
IEA Solar Heating & Cooling Implementing Agreement Task 13 — (Solar Low Energy Buildings) was an international effort organised by one of the International Energy Agency s Implementing Agreements to build several solar low energy houses. This took place between between 1989 and 1993(?). The Implementing… … Wikipedia
